AC4490LR-200M Laird Technologies, AC4490LR-200M Datasheet - Page 71

• Manufacturer Part Number: AC4490LR-200M
• Description: TXRX 900MHZ 3.3-5.5V TTL 200MW
• Manufacturer: Laird Technologies
• Series: AeroCommr

Specifications of AC4490LR-200M

• Frequency: 902MHz ~ 928MHz
• Data Rate - Maximum: 115.2kbps
• Modulation Or Protocol: FHSS, FSK
• Applications: AMR, Fire & Security Alarms, Telemetry
• Power - Output: 5mW ~ 200mW
• Sensitivity: -110dBm
• Voltage - Supply: 3.3V, 5V
• Current - Transmitting: 68mA
• Data Interface: Connector, 2 x 10 Header
• Antenna Connector: MMCX
• Operating Temperature: -40°C ~ 85°C
• Package / Case: Module
• Output Power: 200 mW
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Memory Size: -
• Current - Receiving: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

A P P E N D I X I V - S Y N C T O C H A N N E L
6 5
AC4490 User’s Manual
F i g u r e 1 9 : C l i e n t S e t t i n g s
8. Set the second server as a server in broadcast mode with an RF channel at least 2-5 steps above the RF channel of
the hop master. Under the radio features section, select the Sync Channel box and in the Radio RF section, set the
Sync to Channel to the RF channel of the hopmaster (Figure 20). Press the Write Radio button to write the changes to
the radios EEPROM.
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